body {
  margin: 0;
  font-family: sans-serif;
}

.bg-image {
  width: 100%;
  height: 100vh;
  background: url("https://images.unsplash.com/photo-1540206395-68808572332f?ixlib=rb-1.2.1&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=626&q=80");
  background-position: center;
  background-attachment: fixed;
  background-size: 160%;
}

.container {
  padding: 100px;
}

h1 {
  font-size: 50px;
}

p {
  color: grey;
}

@media (max-width: 500px) {
  .container {
    padding: 10px;
  }
}